NetAdmin - Network Scanner3.4.5 - App Store
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Publisher Description
NetAdmin is a complete network administration toolkit for your local network. Scan a subnet, see every device that answers, and drill into each host: reachability, round-trip time, open ports, hostname, MAC and vendor. Everything runs on-device - no accounts, nothing to sign up for.
DISCOVER YOUR NETWORK
. Fast subnet ping sweep with a live reachable/latency readout
. Per-host detail: hostname, MAC address, OUI vendor and country, open ports, IPv6 addresses
. Device Identity: on-device brand/model/OS fingerprinting from UPnP/mDNS/hostname/OUI signals
. Bonjour / mDNS service discovery across ~40 service types (AirPlay, HomeKit, printers, file sharing, and more)
. Bluetooth LE device inventory
. Automatic device-type classification and icons
. Rename any host, and add notes and tags that survive re-scans
. Custom scan port list, and CSV export of hosts, Bonjour and Bluetooth results
MONITOR IN REAL TIME
. Live ping-reply latency and packet-loss graphs, per host
. RTT min / avg / max / current / jitter and loss statistics
. Optional automatic re-scan on a schedule you choose
. New-device alerts: get notified when a never-before-seen device joins
. Scan Diff: compare two scans to see which devices were added, removed, or changed
. Digital Presence: person-to-device profiles, who's-home status, and a network event timeline
. SNMP Walk over v1, v2c and v3 (USM authentication + privacy, SHA/AES)
. Module-grouped MIB tree browser with filter and search
. Import your own private MIB files
. Live monitoring: pick numeric OIDs (counters, gauges, timeticks) and graph them over time
. Save walks and export results as TXT or CSV
. Pull the ARP table to auto-fill host MAC addresses
TOOLS HUB
. Subnet Calculator - netmask, wildcard, network, broadcast and usable host range from any CIDR
. DNS Lookup - A, AAAA, MX, TXT, CNAME, PTR, NS, SOA, SRV, CAA, SSHFP records and a DNSSEC indicator
. DNS Benchmark - ranks public DNS resolvers (Cloudflare, Google, Quad9, OpenDNS, AdGuard) by response time
. DHCP Discovery - best-effort enumeration of DHCP servers on your LAN
. Port Checker - test whether a TCP port is open and read its service banner
. HTTP / TLS Inspector - response headers plus certificate common name, issuer, validity and SANs
. Speed Test - 10-second parallel measurement per direction with loaded latency (bufferbloat), an animated gauge, selectable servers (Cloudflare or public LibreSpeed), history and a trend chart
. Security Audit - on-device network security score (A-F) from risky open LAN ports and a router UPnP/IGD exposure audit
. Port Forwards - view, add and remove your router's UPnP port forwards, all on-device
. Wake-on-LAN - save named groups of devices and wake them together
. Topology Map - a visual map of the devices around your gateway
. Wi-Fi Scanner (Mac) - nearby access points via CoreWLAN: SSID, signal, channel, band and security
MORE NETWORK TOOLS
. Traceroute with per-hop geolocation, on-demand WHOIS, and a full-screen map on iPhone
. Ping Test to any host or domain with latency and loss graphs
. Network topology and interface details, public IP, Wi-Fi information
MADE FOR YOUR DEVICES
. Universal three-column layout that adapts from iPhone to iPad to Mac
. Save multiple networks and review them offline
. iCloud sync keeps your saved SNMP servers and bookmarks in step across your devices
. Privacy option to mask the device-specific half of MAC addresses
PRIVACY
NetAdmin works entirely on your device and over your local network - no analytics, no tracking, no third-party SDKs. Location is used only to read the current Wi-Fi name (to label saved networks) and, on Mac, to list nearby access points in the Wi-Fi Scanner; Bluetooth and Local Network access are used only to discover the devices you scan.
Version History Ready for iPhone Duo: the app uses the full display, open or folded, and switches between layouts as you unfold.
You can also run Ping Test and Port Checker right from a host's detail page. 3.4.5 Oct 7 NetAdminPro 3.4.4 lets you scan a subnet this device isn't connected to.
• The scan target is always editable now. A Change button opens a small editor, with the detected subnet and a Reset one tap away.
• Results for another subnet are saved under their own entry, named after it, instead of mixing into the network you're actually on.
• Oversized or malformed targets are flagged before you scan, not after.
Plus a memory fix for large address sweeps and a Bluetooth empty-state fix. 3.4.4 Aug 29 SPEED TEST, REBUILT
• Measures for a full 10 seconds in each direction over several parallel connections, so fast links are actually measured instead of finishing before they ramp up — gigabit connections now report accurately
• TCP slow start is excluded from the result, so the number reflects your real throughput
• Loaded latency: see your latency while the connection is saturated, next to the idle figure — the gap is bufferbloat
• An animated gauge for the download and upload phases
• Choose your server: Cloudflare by default, plus public LibreSpeed servers worldwide, with "Find fastest" to rank them by measured latency
SHORTCUTS & SIRI
• Run common actions hands-free: scan your network, check whether a saved device is online, run a Speed Test, get your public IP, and check internet status
PORT FORWARDS
• A new Tool to view, add, and remove your router's UPnP port forwards, with a confirmation before every change (entirely on-device)
TRACEROUTE
• The host field moves into the navigation bar, giving the map more room; Trace and Stop are now icons
• Going back no longer leaves the hop list stuck on screen
• New ∧ / ∨ buttons step through the hops on the map, recentring as you go
• The selected hop is easier to read
• When hop locations can't be looked up, the app now says so instead of quietly dropping them
DEVICE MAP
• The Topology Map moves out of the Tools hub and becomes the Device Map tab inside Network mode — renamed because "topology" was ambiguous. It fans every scanned device out around your gateway, right alongside Network mode's diagram of the path out to the internet: two views of the same network, now in one place.
• On iPad and Mac the tab sits beside the diagram; on iPhone it's at the top of the Network screen.
• iPad: tapping a device on the map now opens its details — the popup used to come up empty.
• The device popup is taller, so Round Trip, MAC and Vendor are visible without scrolling.
TRACEROUTE (iPad & Mac)
• The route map is on screen from the start instead of a placeholder.
• New ∧ / ∨ buttons step through the hops plotted on the map, recentring the map and scrolling the list to match.
• Fixed: with no hop selected, the ∨ button used to jump to a dead end instead of starting at the destination.
• Fixed: hop-list text was cut off with an ellipsis instead of wrapping.
SUMMARY TAB
• Network mode opens on a new Summary tab that puts every section on one scrolling page — this device and its interfaces, the active interface and Wi-Fi details, the subnet, connected hosts, the router, your public network and its history, and internet status.
• On iPad and Mac it sits beside the network diagram; on iPhone it's at the top of the Network screen.
• Connected Hosts and Network Interfaces show the first eight rows, then a "+N more" row that opens the full list — so the sections below stay reachable.
• The interface list leads with the one actually being scanned, instead of loopback and tunnel devices.
INTERNET STATUS IS NOW MEASURED
• The Internet section used to repeat your public IP and guess "Reachable" from whether that IP was known. It now runs a real reachability check and reports Online or Offline, plus how many outages this device recorded in the last 30 days. No outage or status service is contacted.
FIXES
• ISP details no longer come up blank until you leave the screen and return.
• Tapping the network node you're already on opens its details again.
• The Device Map's network picker no longer wraps mid-word.
ALSO
• Host detail shows CPU/Model only for this device — it previously showed the scanning device's own hardware on every host
• Korean and Japanese localization for the new screens 3.4.3 Aug 8 NetAdmin 3.3.0 adds six new Tools plus deeper diagnostics:
• Security Audit — on-device network risk score (A–F) from risky open ports and a router UPnP exposure check
• Digital Presence — who's-home status and a network event timeline
• Internet Health — outage detection with a downtime log and optional alerts
• DNS Benchmark — ranks public DNS resolvers by speed
• DHCP Discovery — finds DHCP servers on your LAN
• Wi-Fi Scanner (Mac) — nearby access points via CoreWLAN
Also new:
• Speed Test now keeps history with a trend chart, an optional automatic test schedule, and an editable test server
• Device Identity — on-device brand/model/OS fingerprinting for each host
• DNS Lookup adds NS, SOA, SRV, CAA, SSHFP records and a DNSSEC indicator
• Full-screen map-first Traceroute on iPhone
• Reliability fixes across Speed Test, DNS parsing, and outage tracking 3.3.0 Jul 23 A new Tools hub packs seven network utilities into NetAdminPro:
• Subnet Calculator — netmask, wildcard, broadcast, host range
• DNS Lookup — A, AAAA, MX, TXT, CNAME, PTR
• Port Checker — open/closed, round-trip time, service banner
• HTTP / TLS Inspector — response headers and certificate details
• Speed Test — download/upload, latency and jitter (configurable endpoint)
• Wake-on-LAN — save device groups and wake them together
• Topology Map — a visual map of the devices around your gateway
Also new:
• Scan Diff — compare two scans to see what devices joined, left, or changed
• New-device alerts — get notified when an unseen device joins your network
• Notes & tags on any device, kept across re-scans
• Custom scan ports, and CSV export for Bonjour and Bluetooth results 3.1.0 Jul 18 Version 3.0 is a complete, ground-up rewrite in Swift and SwiftUI — faster, lighter, and native on iPhone, iPad and Mac.
• Brand-new SNMP engine: v1 / v2c / v3 (USM auth+priv), MIB tree browser with filter & search, private MIB import, and live OID monitoring graphs
• Live per-host latency and packet-loss monitoring
• Bonjour / mDNS discovery across ~40 service types, plus Bluetooth LE scanning
• New Ping Test tool with latency and loss graphs
• Traceroute with per-hop geolocation and WHOIS
• Save multiple networks and review them offline; iCloud sync for SNMP servers and bookmarks
• Wake-on-LAN, custom host names, TXT/CSV export, MAC-masking privacy option
• Refreshed, adaptive three-column interface 3.0.0 Jul 16 - ping scan bug fixed 1.1.1 02/04/2021 Compatibility with iOS 11 or above (Now NetAdmin is based on IP address and MAC addresses won't show without a proper external SNMP device which contains ARP tables of devices such as router).
SNMP MIB browser was integrated. 1.1.0 06/10/2020 iOS 10.2 issue fixed 1.0.5 01/16/2017 - minor UI bug fix 1.0.4 04/19/2016 - more host icons are added 1.0.3 03/31/2016 - 4.7in and 5.5in support
- auto oui update
- bug fix 1.0.2 03/20/2016 - enhanced ui responsiveness and bug fix 1.0.1 04/10/2014 1.0.0 03/30/2014
About NetAdmin - Network Scanner
The company that develops NetAdmin - Network Scanner is Aribada, Inc.. The latest version released by its developer is 3.4.5.
To install NetAdmin - Network Scanner on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-15 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the NetAdmin - Network Scanner as malware if the download link is broken.
How to install NetAdmin - Network Scanner on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the NetAdmin - Network Scanner is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After NetAdmin - Network Scanner is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 3.4.5
posted on 2026-10-15
Version History Ready for iPhone Duo: the app uses the full display, open or folded, and switches between layouts as you unfold.
You can also run Ping Test and Port Checker right from a host's detail page. 3.4.5 Oct 7 NetAdminPro 3.4.4 lets you scan a subnet this device isn't connected to.
• The scan target is always editable now. A Change button opens a small editor, with the detected subnet and a Reset one tap away.
• Results for another subnet are saved under their own entry, named after it, instead of mixing into the network you're actually on.
• Oversized or malformed targets are flagged before you scan, not after.
Plus a memory fix for large address sweeps and a Bluetooth empty-state fix. 3.4.4 Aug 29 SPEED TEST, REBUILT
• Measures for a full 10 seconds in each direction over several parallel connections, so fast links are actually measured instead of finishing before they ramp up — gigabit connections now report accurately
• TCP slow start is excluded from the result, so the number reflects your real throughput
• Loaded latency: see your latency while the connection is saturated, next to the idle figure — the gap is bufferbloat
• An animated gauge for the download and upload phases
• Choose your server: Cloudflare by default, plus public LibreSpeed servers worldwide, with "Find fastest" to rank them by measured latency
SHORTCUTS & SIRI
• Run common actions hands-free: scan your network, check whether a saved device is online, run a Speed Test, get your public IP, and check internet status
PORT FORWARDS
• A new Tool to view, add, and remove your router's UPnP port forwards, with a confirmation before every change (entirely on-device)
TRACEROUTE
• The host field moves into the navigation bar, giving the map more room; Trace and Stop are now icons
• Going back no longer leaves the hop list stuck on screen
• New ∧ / ∨ buttons step through the hops on the map, recentring as you go
• The selected hop is easier to read
• When hop locations can't be looked up, the app now says so instead of quietly dropping them
DEVICE MAP
• The Topology Map moves out of the Tools hub and becomes the Device Map tab inside Network mode — renamed because "topology" was ambiguous. It fans every scanned device out around your gateway, right alongside Network mode's diagram of the path out to the internet: two views of the same network, now in one place.
• On iPad and Mac the tab sits beside the diagram; on iPhone it's at the top of the Network screen.
• iPad: tapping a device on the map now opens its details — the popup used to come up empty.
• The device popup is taller, so Round Trip, MAC and Vendor are visible without scrolling.
TRACEROUTE (iPad & Mac)
• The route map is on screen from the start instead of a placeholder.
• New ∧ / ∨ buttons step through the hops plotted on the map, recentring the map and scrolling the list to match.
• Fixed: with no hop selected, the ∨ button used to jump to a dead end instead of starting at the destination.
• Fixed: hop-list text was cut off with an ellipsis instead of wrapping.
SUMMARY TAB
• Network mode opens on a new Summary tab that puts every section on one scrolling page — this device and its interfaces, the active interface and Wi-Fi details, the subnet, connected hosts, the router, your public network and its history, and internet status.
• On iPad and Mac it sits beside the network diagram; on iPhone it's at the top of the Network screen.
• Connected Hosts and Network Interfaces show the first eight rows, then a "+N more" row that opens the full list — so the sections below stay reachable.
• The interface list leads with the one actually being scanned, instead of loopback and tunnel devices.
INTERNET STATUS IS NOW MEASURED
• The Internet section used to repeat your public IP and guess "Reachable" from whether that IP was known. It now runs a real reachability check and reports Online or Offline, plus how many outages this device recorded in the last 30 days. No outage or status service is contacted.
FIXES
• ISP details no longer come up blank until you leave the screen and return.
• Tapping the network node you're already on opens its details again.
• The Device Map's network picker no longer wraps mid-word.
ALSO
• Host detail shows CPU/Model only for this device — it previously showed the scanning device's own hardware on every host
• Korean and Japanese localization for the new screens 3.4.3 Aug 8 NetAdmin 3.3.0 adds six new Tools plus deeper diagnostics:
• Security Audit — on-device network risk score (A–F) from risky open ports and a router UPnP exposure check
• Digital Presence — who's-home status and a network event timeline
• Internet Health — outage detection with a downtime log and optional alerts
• DNS Benchmark — ranks public DNS resolvers by speed
• DHCP Discovery — finds DHCP servers on your LAN
• Wi-Fi Scanner (Mac) — nearby access points via CoreWLAN
Also new:
• Speed Test now keeps history with a trend chart, an optional automatic test schedule, and an editable test server
• Device Identity — on-device brand/model/OS fingerprinting for each host
• DNS Lookup adds NS, SOA, SRV, CAA, SSHFP records and a DNSSEC indicator
• Full-screen map-first Traceroute on iPhone
• Reliability fixes across Speed Test, DNS parsing, and outage tracking 3.3.0 Jul 23 A new Tools hub packs seven network utilities into NetAdminPro:
• Subnet Calculator — netmask, wildcard, broadcast, host range
• DNS Lookup — A, AAAA, MX, TXT, CNAME, PTR
• Port Checker — open/closed, round-trip time, service banner
• HTTP / TLS Inspector — response headers and certificate details
• Speed Test — download/upload, latency and jitter (configurable endpoint)
• Wake-on-LAN — save device groups and wake them together
• Topology Map — a visual map of the devices around your gateway
Also new:
• Scan Diff — compare two scans to see what devices joined, left, or changed
• New-device alerts — get notified when an unseen device joins your network
• Notes & tags on any device, kept across re-scans
• Custom scan ports, and CSV export for Bonjour and Bluetooth results 3.1.0 Jul 18 Version 3.0 is a complete, ground-up rewrite in Swift and SwiftUI — faster, lighter, and native on iPhone, iPad and Mac.
• Brand-new SNMP engine: v1 / v2c / v3 (USM auth+priv), MIB tree browser with filter & search, private MIB import, and live OID monitoring graphs
• Live per-host latency and packet-loss monitoring
• Bonjour / mDNS discovery across ~40 service types, plus Bluetooth LE scanning
• New Ping Test tool with latency and loss graphs
• Traceroute with per-hop geolocation and WHOIS
• Save multiple networks and review them offline; iCloud sync for SNMP servers and bookmarks
• Wake-on-LAN, custom host names, TXT/CSV export, MAC-masking privacy option
• Refreshed, adaptive three-column interface 3.0.0 Jul 16 - ping scan bug fixed 1.1.1 02/04/2021 Compatibility with iOS 11 or above (Now NetAdmin is based on IP address and MAC addresses won't show without a proper external SNMP device which contains ARP tables of devices such as router).
SNMP MIB browser was integrated. 1.1.0 06/10/2020 iOS 10.2 issue fixed 1.0.5 01/16/2017 - minor UI bug fix 1.0.4 04/19/2016 - more host icons are added 1.0.3 03/31/2016 - 4.7in and 5.5in support
- auto oui update
- bug fix 1.0.2 03/20/2016 - enhanced ui responsiveness and bug fix 1.0.1 04/10/2014 1.0.0 03/30/2014
Disclaimer
Official App Store Link
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